Active protection against tarnishing limit a coins exposure to ambient air and moisture. The highly porous, copper-based Intercept Technology material does even more: it neutralizes harmful atmospheric gases inside the capsule so that the coin is stored in a non-corrosive micro-climate. Protect your collection the right way! Order today!

Finally, a coin storage box that actively protect their contents! The secret lies in the lining, which contains patented Intercept Technology to purify the atmosphere inside the box and ward off tarnishing for copper, bronze, silver and gold coins. The beautiful, archival-quality glossy white boxes are made of inert materials. Order today!